The Window,observation, cataloged under National Stock Number 9330-01-155-4029, is classified within Federal Supply Class 9330 (Plastics Fabricated Materials) of the Nonmetallic Fabricated Materials group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9330-01-155-4029 |
| Primary Part Number | 502364 |
| Item Name | Window,observation |
| FSC / FSG | 9330 / 93 — Plastics Fabricated Materials |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Supplementary Features | RFI SHIELDING: VACUUM DEPOSITED GOLD,LESS THAN OR EQUAL TO 20 OHMS PER SQUARE |
| Overall Thickness | 0.125 INCHES NOMINAL IN |
| Style Designator | SQUARE CORNERS |
| Material | PLASTIC ACRYLIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 502364 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 3151570 | 5/9 Secondary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| 502364-000 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms |
| 9330PL0961093 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 502364-000 | 5/9 Secondary reference Lockheed Martin Corporation Div Rms - Mitchel Field |
NSN 9330-01-155-4029 is a Window,observation, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 9330, Plastics Fabricated Materials. Status: active.
NSN 9330-01-155-4029 has 1 manufacturer part number on file: 502364 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 502364: Supplementary Features: RFI SHIELDING: VACUUM DEPOSITED GOLD,LESS THAN OR EQUAL TO 20 OHMS PER SQUARE; Overall Thickness: 0.125 INCHES NOMINAL IN; Style Designator: SQUARE CORNERS; Overall Length: 6.323 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.